сколько нужно сжечь нефти ,что бы получилось количество теплоты равное Q 132 кДж - №26675836

сколько нужно сжечь нефти ,что бы получилось количество теплоты равное Q 132 кДж
- Предмет:
  Физика
- Автор:
  elwood4k3b
- 5 лет назад

Ответы 1

Дано:Q=132000Джq=4,4*10^7Дж/кгm-?Решение:Q=qmm=Q/qm=132000Дж/4,4*10^7Дж/кг=30000/10^7кг=3/10³кг=0,003кг
- Автор:
  brennenwalter
- 5 лет назад
- 0
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